Viết lại câu dùng đại từ quan hệ

Viết lại câu dùng đại từ quan hệ.
1.     She is living in the house. She bought it 20 years ago
2.     The boy is talking to the lady. She took him home in her car
3.     Do you know the girl. Her mother has just come here?
4.     I will never forget the day. I first met you then
5.     The woman gave me this bag. I met her at the gate
6.     The town is in the North of the province. Its population is the greatest
7.     The boy showed me the way here. He is playing soccer there
8.     She is visiting the village. She was born there
giúp mik giải bài này vs ạ